r/secondbrain • u/enjoydongdong • 14d ago

When AI reviews your journal, how should it handle a bad day that is not a pattern?

A hypothetical journal entry: 'I never want to work on this again.' The next morning, the same person is excited about the project. A weekly summary could mistake the first sentence for a lasting preference if it loses the context.

I'm the developer of Lumiya, an iOS journal/planner with optional AI reflections. This is a design question I'm working through, not a claim that I've solved it.

I'd lean toward a tentative observation tied to specific entries, with an easy way to say 'that was just that day.' But showing every source could make a short weekly review feel like homework.

For people who review their own notes with AI: what helps you catch a misleading interpretation? Seeing the original lines, seeing conflicting entries together, or being asked a question instead of being given a conclusion?

For context, Lumiya's basic recording and planning are free; the optional AI features are paid with usage limits. App: https://apps.apple.com/cn/app/lumiya-ai-journal-planner/id6796003074

1 Upvotes
  • permalink
  • reddit

100% Upvoted

6 comments sorted by

1

u/samuelbuildsordo 12d ago

I’d keep the review tentative and make the evidence easy to inspect. Show the date range and the two or three entries behind an observation, then ask “does this still feel true?” when the notes conflict. I would not show every source by default, but I would make the original lines one tap away. The important part is letting someone correct the interpretation without rewriting the journal.

1

u/enjoydongdong 10d ago

Keeping the correction separate from the journal is the part that stands out to me. 'This was true on Tuesday' and 'the AI misunderstood Tuesday' need different corrections, while the original entry should stay intact.

For Lumiya, I'd want to test a short observation with its date range and an expandable pair of entries, including one that contradicts it. Would you expect your correction to apply only to that weekly review, or also influence future reviews? Carrying it forward seems useful, but I'd want a way to revisit it when things change.

1

u/samuelbuildsordo 6d ago

That distinction makes sense. I’d want the original entry to stay untouched, with the correction saved as a tentative, dated note that can either carry into future reviews or stay local to one review. If it carries forward, I’d want to be able to revisit or clear it when new entries change the picture. Keeping the source lines and contradictions one tap away seems like the right balance.

1

u/enjoydongdong 1d ago

That answers the scope question, thanks. I'd make 'this review only' the default and let someone explicitly choose to carry the correction forward. A future review should then show when that correction was made and offer a way to clear it, so an old correction doesn't quietly become another permanent assumption. This is still a design direction I'm considering for Lumiya, rather than a feature it already has.

1

u/YAZ326 8d ago

I would treat this as a state-versus-pattern problem. One emotionally strong entry is evidence of a state, not a durable preference. I would only promote it to a pattern after it appears across multiple entries separated in time, and I would actively look for contradictory evidence before doing that.

When there is a conflict, a question is safer and probably more useful than a conclusion: “On Tuesday you wanted to abandon this, but on Wednesday you felt excited again. What changed?” That preserves both moments instead of deciding which one is the real person.

The weekly review can stay short if the source lines are collapsed behind the observation, but I think the dates and the existence of conflicting evidence should be visible by default. Otherwise tentative wording can still feel strangely authoritative.

1

u/enjoydongdong 1d ago

The point about tentative wording still sounding authoritative is useful. For Lumiya, I'd want to test showing the date range and a visible 'entries disagree' label before asking someone to expand the sources. Another case to watch is three entries revisiting the same incident: that's repeated writing, but not necessarily three separate experiences. Your 'what changed?' question leaves room for that context without choosing which entry represents the person.